Will not run on files outside workspace folder

[Dekadinious]

The wongj version would also run if I opened a file from FileZilla and did a diff, then saved. This extension only runs on the local one. This is cumbersome for files where tabs have been changed for spaces or vice versa, and some other stuff is changed. Basically the diff tool becomes unusable because it is impossible to see what has changed.

It would be nice if the tool could run on all files you open in the workspace, still using the ruleset from the workspace.